Geo Object

The information provided in the Geo Object is based on MaxMind database, except latitude and longitude values.


Fields marked with an asterisk (*) are optional.

Geo Object Properties
Value Type Description
lat* float Latitude from -90 to 90. South is negative, for example, 52.35
lon* float Longitude from -180 to 180. West is negative, for example, 4.9167
type* integer Source of location data as defined by OpenRTB, for example, 1
country* string Country using ISO-3166-1 Alpha-2, for example NL
region* string Region using ISO-3166-2 region codes, for example, NY
city* string City name as provided by MaxMind, for example, Alkmaar
zip* string Zip/postal code, for example, "90210"
utcoffset* integer Local time as the number +/- of minutes from UTC, for example, -240

Geo Object Example

"geo": {
      "country": "US",
      "region": "NY",
      "city": "White Plains",
      "zip": "10601",
      "utcoffset": -240

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